ntddser.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 450 行 · 第 1/2 页

#define SPACE_PARITY                      0x04

/* IOCTL_SERIAL_(GET_MODEM_CONTROL, SET_MODEM_CONTROL) flags */
#define SERIAL_IOC_MCR_DTR                0x00000001
#define SERIAL_IOC_MCR_RTS                0x00000002
#define SERIAL_IOC_MCR_OUT1               0x00000004
#define SERIAL_IOC_MCR_OUT2               0x00000008
#define SERIAL_IOC_MCR_LOOP               0x00000010

typedef struct _SERIAL_COMMPROP {
  USHORT  PacketLength;
  USHORT  PacketVersion;
  ULONG  ServiceMask;
  ULONG  Reserved1;
  ULONG  MaxTxQueue;
  ULONG  MaxRxQueue;
  ULONG  MaxBaud;
  ULONG  ProvSubType;
  ULONG  ProvCapabilities;
  ULONG  SettableParams;
  ULONG  SettableBaud;
  USHORT  SettableData;
  USHORT  SettableStopParity;
  ULONG  CurrentTxQueue;
  ULONG  CurrentRxQueue;
  ULONG  ProvSpec1;
  ULONG  ProvSpec2;
  WCHAR  ProvChar[1];
} SERIAL_COMMPROP, *PSERIAL_COMMPROP;

/* SERIAL_COMMPROP.SettableParams flags */
#define SERIAL_SP_PARITY                  0x0001
#define SERIAL_SP_BAUD                    0x0002
#define SERIAL_SP_DATABITS                0x0004
#define SERIAL_SP_STOPBITS                0x0008
#define SERIAL_SP_HANDSHAKING             0x0010
#define SERIAL_SP_PARITY_CHECK            0x0020
#define SERIAL_SP_CARRIER_DETECT          0x0040

/* SERIAL_COMMPROP.ProvCapabilities flags */
#define SERIAL_PCF_DTRDSR                 0x00000001
#define SERIAL_PCF_RTSCTS                 0x00000002
#define SERIAL_PCF_CD                     0x00000004
#define SERIAL_PCF_PARITY_CHECK           0x00000008
#define SERIAL_PCF_XONXOFF                0x00000010
#define SERIAL_PCF_SETXCHAR               0x00000020
#define SERIAL_PCF_TOTALTIMEOUTS          0x00000040
#define SERIAL_PCF_INTTIMEOUTS            0x00000080
#define SERIAL_PCF_SPECIALCHARS           0x00000100
#define SERIAL_PCF_16BITMODE              0x00000200

/* SERIAL_COMMPROP.SettableData flags */
#define SERIAL_DATABITS_5                 0x0001
#define SERIAL_DATABITS_6                 0x0002
#define SERIAL_DATABITS_7                 0x0004
#define SERIAL_DATABITS_8                 0x0008
#define SERIAL_DATABITS_16                0x0010
#define SERIAL_DATABITS_16X               0x0020

/* SERIAL_COMMPROP.SettableStopParity flags */
#define SERIAL_STOPBITS_10                0x0001
#define SERIAL_STOPBITS_15                0x0002
#define SERIAL_STOPBITS_20                0x0004
#define SERIAL_PARITY_NONE                0x0100
#define SERIAL_PARITY_ODD                 0x0200
#define SERIAL_PARITY_EVEN                0x0400
#define SERIAL_PARITY_MARK                0x0800
#define SERIAL_PARITY_SPACE               0x1000

typedef struct _SERIALPERF_STATS {
  ULONG  ReceivedCount;
  ULONG  TransmittedCount;
  ULONG  FrameErrorCount;
  ULONG  SerialOverrunErrorCount;
  ULONG  BufferOverrunErrorCount;
  ULONG  ParityErrorCount;
} SERIALPERF_STATS, *PSERIALPERF_STATS;

typedef struct _SERIAL_TIMEOUTS {
  ULONG  ReadIntervalTimeout;
  ULONG  ReadTotalTimeoutMultiplier;
  ULONG  ReadTotalTimeoutConstant;
  ULONG  WriteTotalTimeoutMultiplier;
  ULONG  WriteTotalTimeoutConstant;
} SERIAL_TIMEOUTS, *PSERIAL_TIMEOUTS;

/* IOCTL_SERIAL_(GET_WAIT_MASK, SET_WAIT_MASK, WAIT_ON_MASK) flags */
#define SERIAL_EV_RXCHAR                  0x0001
#define SERIAL_EV_RXFLAG                  0x0002
#define SERIAL_EV_TXEMPTY                 0x0004
#define SERIAL_EV_CTS                     0x0008
#define SERIAL_EV_DSR                     0x0010
#define SERIAL_EV_RLSD                    0x0020
#define SERIAL_EV_BREAK                   0x0040
#define SERIAL_EV_ERR                     0x0080
#define SERIAL_EV_RING                    0x0100
#define SERIAL_EV_PERR                    0x0200
#define SERIAL_EV_RX80FULL                0x0400
#define SERIAL_EV_EVENT1                  0x0800
#define SERIAL_EV_EVENT2                  0x1000

/* IOCTL_SERIAL_LSRMST_INSERT constants */
#define SERIAL_LSRMST_LSR_DATA            0x01
#define SERIAL_LSRMST_LSR_NODATA          0x02
#define SERIAL_LSRMST_MST                 0x03
#define SERIAL_LSRMST_ESCAPE              0x00

/* IOCTL_SERIAL_PURGE constants */
#define SERIAL_PURGE_TXABORT              0x00000001
#define SERIAL_PURGE_RXABORT              0x00000002
#define SERIAL_PURGE_TXCLEAR              0x00000004
#define SERIAL_PURGE_RXCLEAR              0x00000008

/* IOCTL_SERIAL_SET_FIFO_CONTROL constants */
#define SERIAL_IOC_FCR_FIFO_ENABLE        0x00000001
#define SERIAL_IOC_FCR_RCVR_RESET         0x00000002
#define SERIAL_IOC_FCR_XMIT_RESET         0x00000004
#define SERIAL_IOC_FCR_DMA_MODE           0x00000008
#define SERIAL_IOC_FCR_RES1               0x00000010
#define SERIAL_IOC_FCR_RES2               0x00000020
#define SERIAL_IOC_FCR_RCVR_TRIGGER_LSB   0x00000040
#define SERIAL_IOC_FCR_RCVR_TRIGGER_MSB   0x00000080

typedef struct _SERIAL_QUEUE_SIZE {
  ULONG  InSize;
  ULONG  OutSize;
} SERIAL_QUEUE_SIZE, *PSERIAL_QUEUE_SIZE;

typedef struct _SERIAL_XOFF_COUNTER {
	ULONG  Timeout;
	LONG  Counter;
	UCHAR  XoffChar;
} SERIAL_XOFF_COUNTER, *PSERIAL_XOFF_COUNTER;

typedef struct _SERIAL_BASIC_SETTINGS {
	SERIAL_TIMEOUTS  Timeouts;
	SERIAL_HANDFLOW  HandFlow;
	ULONG  RxFifo;
	ULONG  TxFifo;
} SERIAL_BASIC_SETTINGS, *PSERIAL_BASIC_SETTINGS;

typedef struct _SERENUM_PORT_DESC {
	ULONG  Size;
	PVOID  PortHandle;
	PHYSICAL_ADDRESS  PortAddress;
	USHORT  Reserved[1];
} SERENUM_PORT_DESC, *PSERENUM_PORT_DESC;

typedef UCHAR STDCALL
(*PSERENUM_READPORT)(
  PVOID  SerPortAddress);

typedef VOID STDCALL
(*PSERENUM_WRITEPORT)(
  PVOID  SerPortAddress,
  UCHAR  Value);

typedef enum _SERENUM_PORTION {
  SerenumFirstHalf,
  SerenumSecondHalf,
  SerenumWhole
} SERENUM_PORTION;

typedef struct _SERENUM_PORT_PARAMETERS {
  ULONG  Size;
  PSERENUM_READPORT  ReadAccessor;
  PSERENUM_WRITEPORT  WriteAccessor;
  PVOID  SerPortAddress;
  PVOID  HardwareHandle;
  SERENUM_PORTION  Portion;
  USHORT  NumberAxis;
  USHORT  Reserved[3];
} SERENUM_PORT_PARAMETERS, *PSERENUM_PORT_PARAMETERS;

#define SERIAL_ERROR_BREAK                0x00000001
#define SERIAL_ERROR_FRAMING              0x00000002
#define SERIAL_ERROR_OVERRUN              0x00000004
#define SERIAL_ERROR_QUEUEOVERRUN         0x00000008
#define SERIAL_ERROR_PARITY               0x00000010

#define SERIAL_SP_UNSPECIFIED             0x00000000
#define SERIAL_SP_RS232                   0x00000001
#define SERIAL_SP_PARALLEL                0x00000002
#define SERIAL_SP_RS422                   0x00000003
#define SERIAL_SP_RS423                   0x00000004
#define SERIAL_SP_RS449                   0x00000005
#define SERIAL_SP_MODEM                   0X00000006
#define SERIAL_SP_FAX                     0x00000021
#define SERIAL_SP_SCANNER                 0x00000022
#define SERIAL_SP_BRIDGE                  0x00000100
#define SERIAL_SP_LAT                     0x00000101
#define SERIAL_SP_TELNET                  0x00000102
#define SERIAL_SP_X25                     0x00000103
#define SERIAL_SP_SERIALCOMM              0x00000001

#define SERIAL_TX_WAITING_FOR_CTS         0x00000001
#define SERIAL_TX_WAITING_FOR_DSR         0x00000002
#define SERIAL_TX_WAITING_FOR_DCD         0x00000004
#define SERIAL_TX_WAITING_FOR_XON         0x00000008
#define SERIAL_TX_WAITING_XOFF_SENT       0x00000010
#define SERIAL_TX_WAITING_ON_BREAK        0x00000020
#define SERIAL_RX_WAITING_FOR_DSR         0x00000040

#define SERIAL_DTR_STATE                  0x00000001
#define SERIAL_RTS_STATE                  0x00000002
#define SERIAL_CTS_STATE                  0x00000010
#define SERIAL_DSR_STATE                  0x00000020
#define SERIAL_RI_STATE                   0x00000040
#define SERIAL_DCD_STATE                  0x00000080

typedef struct _SERIALCONFIG {
  ULONG  Size;
  USHORT  Version;
  ULONG  SubType;
  ULONG  ProvOffset;
  ULONG  ProviderSize;
  WCHAR  ProviderData[1];
} SERIALCONFIG,*PSERIALCONFIG;

#ifdef __cplusplus
}
#endif

#endif /* __NTDDSER_H */